The CC66 is the user-friendly progressive cavity pump that is easy to maintain and is used in biogas and sewage treatment plants as well as agricultural plants. When highly viscous, abrasive media and media with a high level of foreign matter need to be pumped against high pressures – and where long downtimes for service and maintenance are unacceptable – the CC66 is the right choice. Thanks to a pumping output of up to 145 m3/h at peak pressures of up to 12 bar and a free passage of 88 mm, it is the economical solution for many applications.